I noticed yesterday that my account has a playlist that I know I didn't make. When I logged in to my spotify account via computer, I found out that my spotify is connected to someone else's facebook. I disconnected it, changed my spotify email and password, logged out from all devices but I still think that person can still use my account because a new artist/album keeps poppin' on "recently played". And that person's name is still on my spotify's account name. I waited for 24 hrs and and also did the reinstallation but didn't work. Please help.